Description

Introducing our essential pen battery – the perfect, no-fuss solution for all 510 thread cartridges. This simple yet effective battery is not only low cost, but it also offers adjustable voltage settings and a convenient preheat function, making it ideal for use with thick oils. With just the press of a button, you can customize your vaping experience to suit your preferences. Plus, the included USB charger makes it easy to keep your battery powered up and ready to go at all times.